The Coronavirus Outbreak

Coordinating care among different specialties could help patients with many problems and no proved therapies

World Health Organization leaders advised caution as new variants threaten progress against the pandemic

A new, more transmissible form of SARS-CoV-2 is rapidly spreading in the country and poses a threat to unvaccinated and partially vaccinated people

Complacency and a coronavirus variant help to explain why the country, once a pandemic success story, couldn’t withstand the surge now rocking South America

Lengthy suspensions of crucial services for foster children during the past year exacted a heavy emotional and mental toll

Partial SARS-CoV-2 sequences from early outbreaks in Wuhan were removed from a U.S. government database by the scientists who deposited them

Chronic inflammation and immune breakdown appear to be key reasons

Some studies suggest an impact, particularly for those who are vitamin-deficient. But for now, the jury is out

Our resident bacteria help regulate the immune system and response to infections

Pinning stress on the coronavirus helped couples cope and remain resilient

Scientists are searching for explanations to disappointing final-stage trial results. These insights could help guide the future development of mRNA vaccines

Creators on social media platforms significantly extend the reach of coronavirus and vaccine information